So the software installl in Germany would overwrite my Eurocharged tune? I wonder how that would turn out. The price alone with the parts being sent overseas and getting it all to work correctly the first time is way more than what I would ever spend to have very little improvement over my car the way it is running now. And not sure if that tune would improve my already awesome tune I have. I can't complain about how fast my car is shifting at this time. I am reading all of this correctly?